My Droid Bionic has not been sending/receiving MMS messages for a few weeks now. When an MMS message comes in, it gives me the option to download. When I click download, it pops up with an error message saying "MMS messages can not be sent or received until your data access is re-enabled. Please check your data delivery settings to enable data connectivity." (This shows when I try to send a message as well.) However, my data is connected and the blue 4GLTE symbol is lit on the top of the screen. I have noticed recently that when I am using the browser, the error message will pop up about not being able to connect to the Internet, if I click "OK" it will proceed to work. I have tried everything from taking the battery off, to downloading the VZN Messaging App, to resetting my data settings, to turning on/off airplane mode, to trying it in Safe Mode. I am in a 4G coverage area and my wifi is turned off. HELP, PLEASE!